JOURNAL ARTICLE

Investigation of the Surface Properties of Hexagonal Boron Nitride and Boron Phosphate by Inverse Gas Chromatography at Infinite Dilution.

  • Published In: Journal of Chromatographic Science, 2023, v. 61, n. 1. P. 7 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Isik, Birol; Ugraskan, Volkan; Cakar, Fatih; Yazici, Ozlem 3 of 3

Abstract

This article focuses on the synthesis, characterization, and surface property analysis of two boron-based ceramics: hexagonal boron nitride (h-BN) and boron phosphate (BPO₄). Using Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), and inverse gas chromatography (IGC), the study determined that h-BN exhibits Lewis basic surface characteristics, while BPO₄ shows Lewis acidic behavior. The dispersive surface energies of both ceramics were quantified, with h-BN having higher values than BPO₄, and both decreasing linearly with temperature. The research demonstrates that IGC is an effective method for quantitatively assessing surface energies and acid–base parameters of ceramic materials, which is valuable for optimizing their applications in various fields.

Additional Information

  • Source:Journal of Chromatographic Science. 2023/01, Vol. 61, Issue 1, p7
  • Document Type:Article
  • Subject Area:Chemistry
  • Publication Date:2023
  • ISSN:0021-9665
  • DOI:10.1093/chromsci/bmac017
  • Accession Number:161134748
  • Copyright Statement:Copyright of Journal of Chromatographic Science is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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